US Plant Patent PP18901
Caltrarose
Calibrachoa plant named ‘Caltrarose’
UNDER PATENT
Still under patent. Protection ends January 17, 2027.
Twenty years from the filing date would end on December 18, 2026. This patent earned 30 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18901
- Filed
- December 18, 2006
- Granted
- June 10, 2008
- Expires
- January 17, 2027
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- OUD JOHANNES SIMON NICOLAAS
Abstract
A new Calibrachoa plant particularly distinguished by its trailing, outwardly spreading and mounded plant habit, freely branching habit, freely flowering habit, single flowers that are rose in color, and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Calibrachoa plant, as substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP18901 in full — the complete specification, every figure, and the file history.